[Brad] just acquired a 32×32 RGB LED matrix and he jumped right into the deep end with his first project. To try out his skills on the device he used an Arduino to drive a slew of pixels with bouncing ...

Count it: 406. No, not the number of seconds Rafael Nadal takes between points in a Wimbledon match, lest some detractors be believed. Rather, it is the number of times he can bounce a tennis ball in ...